 
■ Calculator
The calculator in your phone adds, subtracts, multiplies, divides, 
calculates the square and the square root, and converts currency values.
Note: This calculator has limited accuracy and is designed for simple 
calculations.
Select
Menu
>
Organiser > Calculator
. When 0 is displayed on the
screen, enter the first number in the calculation. Press # for a decimal 
point. Select 
Options
>
Add
,
Subtract
,
Multiply
,
Divide
,
Square
,
Square
root
, or
Change sign
. Enter the second number. For a total, select
Equals
.
To start a new calculation, first select and hold
Clear
.
 
O r g a n i z e r
95
Convert currency
Select
Menu
>
Organiser > Calculator
. To save the exchange rate, select
Options
>
Exchange rate
. Select either of the displayed options. Enter
the exchange rate, press # for a decimal point, and select
OK
. The
exchange rate remains in the memory until you replace it with another 
one. To perform the currency conversion, enter the amount to be 
converted, and select 
Options
>
In domestic
or
In foreign
.
Note: When you change base currency, you must enter the new rates 
because all previously set exchange rates are set to zero.